noun🔗Share金字塔 An ancient massive construction with a square or rectangular base and four triangular sides meeting in an apex, such as those built as tombs in Egypt or as bases for temples in Mesoamerica."The museum's exhibit featured a small model of the Egyptian pyramid. "博物馆的展览展出了一个埃及金字塔的小模型。architecturearchaeologyhistorybuildingChat with AIVocabulary GamePractice Reading
noun🔗Share金字塔 A construction in the shape of a pyramid, usually with a square or rectangular base."The ancient Egyptians built the Great Pyramid as a tomb for their pharaoh. "古埃及人建造了胡夫大金字塔，作为他们法老的陵墓。architecturearchaeologyhistoryChat with AIVocabulary GamePractice Reading
noun🔗Share金字塔 A solid with triangular lateral faces and a polygonal (often square or rectangular) base."The ancient Egyptians built the Great Pyramid of Giza as a tomb for their pharaoh. "古埃及人建造了吉萨大金字塔，作为他们法老的陵墓。architecturemathbuildingstructureChat with AIVocabulary GamePractice Reading
noun🔗Share锥体，脑髓锥体 A medullary pyramid, the medial-most bumps on the ventral side of the medulla oblongata"During the anatomy class, the professor pointed to a diagram and said, "The pyramid is a key structure located on the ventral side of the medulla oblongata." "在解剖课上，教授指着一张图说：“这个**锥体（脑髓锥体）**是位于延髓腹侧的一个关键结构。”anatomyorganphysiologymedicinebodyChat with AIVocabulary GamePractice Reading
noun🔗Share三角球, 金字塔式撞球 The game of pool in which the balls are placed in the form of a triangle at spot."Before breaking, he carefully arranged the balls into a perfect pyramid on the table. "开球前，他小心地把球摆成一个完美的三角球放在球桌上。gamesportChat with AIVocabulary GamePractice Reading
noun🔗Share金字塔骗局, 层压式推销. A pyramid scheme."The advertisement promised quick riches, but it turned out to be just a pyramid scheme where only the people at the top made money. "那个广告承诺快速致富，但结果只是个金字塔骗局，只有顶端的人才能赚到钱。businesseconomyChat with AIVocabulary GamePractice Reading
noun🔗Share金字塔纸牌游戏 Alternative letter-case form of Pyramid. (a solitaire card game)"During her lunch break, Maria played a game of Pyramid on her phone to relax. "玛丽亚午休时玩了一局手机上的金字塔纸牌游戏来放松心情。gameChat with AIVocabulary GamePractice Reading
noun🔗Share金字塔形，三角牌堆 The triangular layout of cards in the game of Pyramid."Build your pyramid with all cards face down, except the cards in the bottom row."用所有牌面朝下摆出你的金字塔形三角牌堆，除了最下面一排的牌。gameChat with AIVocabulary GamePractice Reading
noun🔗Share倒金字塔形标题, 金字塔式标题 An approximately triangular headline consisting of several centered lines of text of increasing length."The newspaper editor asked for a headline that started small and grew wider, like a pyramid, to grab the reader's attention. "报社编辑要求写一个标题，像倒金字塔一样，字数从少到多，一行比一行长，这样才能吸引读者的目光。mediawritingChat with AIVocabulary GamePractice Reading
verb🔗Share堆积成金字塔状，使成金字塔形。 To build up or be arranged in the form of a pyramid."The students are pyramid-ing their books to reach the high shelf. "学生们正在把书堆成金字塔状，以便够到高高的架子。architecturestructureChat with AIVocabulary GamePractice Reading
verb🔗Share将...集中，将...组合成。 To combine (a series of genes) into a single genotype."The geneticists pyramided several drought-resistant genes into a single corn plant to improve its yield in dry climates. "遗传学家将几种抗旱基因集中到一个玉米植株中，以提高其在干燥气候下的产量。biologybiochemistryorganismChat with AIVocabulary GamePractice Reading
verb🔗Share搞传销，进行金字塔式销售。 To employ, or take part in, a pyramid scheme."My uncle tried to pyramid a business opportunity, but it quickly collapsed. "我叔叔想搞传销来推广一个商机，但很快就失败了。businesseconomyfinanceChat with AIVocabulary GamePractice Reading
verb🔗Share进行金字塔式交易, 搞传销. To engage in pyramid trading."To make extra money, Sarah was tempted to pyramid. "为了多挣点钱，萨拉差点就去搞传销了。businessfinanceeconomyChat with AIVocabulary GamePractice Reading
